Question

A and B are two cities.

a) Measure the bearing of B from A.
b) Measure the bearing of A from B.

Answer 1

Answer:

The bearing of B from A is 28 degrees, approximately

The bearing of A from B is 180+28=208 degrees, approximately.

Step-by-step explanation:

The reason for approximation is from distortion of image.

See attached image to understand how the measurement has been obtained.

Answer 2

The measure of the bearing of city B from A is 030° and measure the bearing of city A from B is 210°.

What is bearing angle?

The term bearing is used in the navigation. The bearing is the horizontal angle which is made between the direction of an object to the another object.

This angle is measure in the clockwise direction from the north direction.

For example, if 40 clockwise from the north direction is represented as 040° in a bearing angle.

The two cities in the attached image below are show. The city A is at some distance from the city B.

Let suppose the city B is from 30 degrees from the north on clockwise. Thus, to measure of the bearing of B from A will be 030°.

Now add 180 degree to this angle to get the bearing of A from B. Thus,

$180+30=210^o$

Hence, the measure of the bearing of city B from A is 030° and measure the bearing of city A from B is 210°.

Learn more about the bearing angle here;

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